798493599 has 64 divisors (see below), whose sum is σ = 1272775680. Its totient is φ = 493637760.

The previous prime is 798493571. The next prime is 798493609. The reversal of 798493599 is 995394897.

It is a happy number.

798493599 is a `hidden beast` number, since 7 + 98 + 493 + 59 + 9 = 666.

It is not a de Polignac number, because 798493599 - 2¹³ = 798485407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798493699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4053169 + ... + 4053365.

It is an arithmetic number, because the mean of its divisors is an integer number (19887120).

Almost surely, 2^798493599 is an apocalyptic number.

798493599 is a deficient number, since it is larger than the sum of its proper divisors (474282081).

798493599 is a wasteful number, since it uses less digits than its factorization.

798493599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 391 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 63.

The square root of 798493599 is about 28257.6290406679. The cubic root of 798493599 is about 927.7347261088.

The spelling of 798493599 in words is "seven hundred ninety-eight million, four hundred ninety-three thousand, five hundred ninety-nine".